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authorMike Macgirvin <mike@macgirvin.com>2010-08-05 02:57:03 -0700
committerMike Macgirvin <mike@macgirvin.com>2010-08-05 02:57:03 -0700
commit40a06771ff2a22f3801dfe174ca318cf4f67c1b1 (patch)
tree118bb7d76726b68d2155229b8039170e5c500d9e /mod/dfrn_poll.php
parentb294ff63024da5629a0d7b6f66aaa9af6d1dd400 (diff)
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reciprocal verification on notify, poll
Diffstat (limited to 'mod/dfrn_poll.php')
-rw-r--r--mod/dfrn_poll.php10
1 files changed, 9 insertions, 1 deletions
diff --git a/mod/dfrn_poll.php b/mod/dfrn_poll.php
index dadcd3148..8d93700d6 100644
--- a/mod/dfrn_poll.php
+++ b/mod/dfrn_poll.php
@@ -174,7 +174,15 @@ function dfrn_poll_content(&$a) {
openssl_private_encrypt($hash,$challenge,$r[0]['prvkey']);
$challenge = bin2hex($challenge);
- echo '<?xml version="1.0" encoding="UTF-8"?><dfrn_poll><status>' .$status . '</status><dfrn_id>' . $_GET['dfrn_id'] . '</dfrn_id>'
+
+ $encrypted_id = '';
+ $id_str = $_GET['dfrn_id'] . '.' . mt_rand(1000,9999);
+
+ openssl_private_encrypt($id_str,$encrypted_id,$r[0]['prvkey']);
+ $encrypted_id = bin2hex($encrypted_id);
+
+
+ echo '<?xml version="1.0" encoding="UTF-8"?><dfrn_poll><status>' .$status . '</status><dfrn_id>' . $encrypted_id . '</dfrn_id>'
. '<challenge>' . $challenge . '</challenge></dfrn_poll>' . "\r\n" ;
session_write_close();
exit;